Ningbo Jinzhan Biotechnology Co.,Ltd.(Formerly named Ninghai Organic Chemical Factory) was founded in 1989, located in Xidian industrial zone,Ningbo city, Zhejiang Province,China. It is a strengthful engineering Enterprise in Ninghai county, also ranked as an AAA credit enterprise by Ningbo Competence and Credit Appraisal Committee. It is a major manufacturer and worldwide supplier of high quality tartaric acid and its derivatives. The company initiated L(+)-tartaric acid in China, the annual output of L(+)-tartaric acid is 5,000 tons and 20,000 tons of others .
Ministry of international trade
+85-574-65186588 +86-13615884688
Ministry of domestic trade
+86-574-65182085 +86-13780090688
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Copyright(C)2021,Ningbo Jinzhan Biotechnology Co., Ltd.(Formerly named Ninghai Organic Chemical Factory) All Rights Reserved.